#ifndef _LCD_DISP_H
#define _LCD_DISP_H
extern void DispNumber(unsigned long da,unsigned char addr,unsigned char lenth);
extern void DispDigital(signed long da,unsigned char desc,unsigned char addr);
extern void DispClean();
extern void DispString(unsigned char *ptr,unsigned char add);
extern void DispNextChar(unsigned char da);
extern void DispNextStr(unsigned char da);
extern void DispBlank(unsigned char code *ptr,unsigned char add);
extern void InitLcd();
extern void DispClean();
extern void DispChar(unsigned char da,unsigned char add);
extern void DispStr(unsigned char *ptr,unsigned char add,unsigned char lenth);

#define LINE1 0x80
#define LINE2 0xc0
#endif
